This pattern has the directions for both the Kiwi and Watermelon versions. The main directions are the same for both, but the colors are different.

Material list for the Kiwi Bumbag:
Lily Sugar and Cream (or any worsted weight yarn)
Hot Green (30 g)
White (45 g)
Warm Brown (11 g)
Black (2 g)

Material list for the Watermelon Bumbag:
Lily Sugar and Cream (or any worsted weight yarn)
Hot Green (11 g)
White (43 g)
Coral Rose (32 g)
Black (2 g)